I was looking to take advantage of making a Map cluster backed via ehcache via ConcurrentDistributedMap. However, I am have a *very* difficult time tracking down where that implementation exists with regard to terracotta-toolkit-*.jar's.

I was under the impression that using this ConcurrentDistributedMap was an abstraction to using a Map with an clustered ehcache backing. I have seen references to source code which has a reference to the ehcache Cache instance that is used for this abstraction.